Vehicle fault diagnosis instrument



FIG. 1 is a top, front and right side perspective view of a vehicle fault diagnosis instrument showing our new design;

FIG. 2 is a bottom, rear and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines are for illustrative purposes only and form no part of the claimed design.

The diagonal lines indicate transparency. 

CLAIM The ornamental design for a vehicle fault diagnosis instrument, as shown and described. 